diff --git a/.gitignore b/.gitignore
index f63d22d..cddfe55 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,3 +64,5 @@ nokogiri-1.4.3.1.gem
 /rubygem-nokogiri-1.11.3-full.tar.gz
 /nokogiri-1.11.4.gem
 /rubygem-nokogiri-1.11.4-full.tar.gz
+/nokogiri-1.11.7.gem
+/rubygem-nokogiri-1.11.7-full.tar.gz
diff --git a/rubygem-nokogiri.spec b/rubygem-nokogiri.spec
index 556dbb6..4a3b320 100644
--- a/rubygem-nokogiri.spec
+++ b/rubygem-nokogiri.spec
@@ -1,4 +1,4 @@
-%global	mainver		1.11.4
+%global	mainver		1.11.7
 #%%global	prever		.rc4
 
 %global	mainrel		1
@@ -37,8 +37,6 @@ Obsoletes:		ruby-%{gem_name} <= 1.5.2-2
 BuildRequires:	gcc
 BuildRequires:	libxml2-devel
 BuildRequires:	libxslt-devel
-# Explicit write this for checking libxml2 version
-BuildRequires:	%{_bindir}/pkg-config
 BuildRequires:	ruby-devel
 # ruby27 needs this explicitly
 BuildRequires:	rubygem(racc)
@@ -85,16 +83,6 @@ mv ../%{gem_name}-%{version}.gemspec .
 # patches
 %patch0 -p1
 
-# https://gitlab.gnome.org/GNOME/libxml2/-/merge_requests/82
-# https://github.com/sparklemotion/nokogiri/blob/7df5d3cabfaa7f3617ed656e2dc47ba4291cbc3a/test/html/test_comments.rb#L132
-if pkg-config --atleast-version=2.9.12 libxml-2.0
-then
-	sed -i %{gem_name}-%{version}/test/html/test_comments.rb \
-		-e 's@Nokogiri::VersionInfo.instance.libxml2_using_packaged.@ ( Nokogiri::VersionInfo.instance.libxml2_using_packaged? || Nokogiri::VersionInfo.instance.libxml2_using_system? ) @' \
-		-e '\@Nokogiri.jruby@s@ || Nokogiri::VersionInfo.instance.libxml2_using_system.@@'\
-		%{nil}
-fi
-
 # remove bundled external libraries
 sed -i \
 	-e 's|, "ports/archives/[^"][^"]*"||g' \
@@ -203,7 +191,6 @@ done
 popd
 
 %files
-%defattr(-,root, root,-)
 %{_bindir}/%{gem_name}
 %{gem_extdir_mri}/
 
@@ -219,6 +206,9 @@ popd
 %{gem_dir}/doc/%{gem_name}-%{mainver}%{?prever}/
 
 %changelog
+* Sat Jun 19 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.11.7-1
+- 1.11.7
+
 * Sun May 16 2021 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.11.4-1
 - 1.11.4
 
diff --git a/sources b/sources
index 7fce4c6..4e7781e 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (nokogiri-1.11.4.gem) = 5e097027afe2394de60c08294bac5d5bb81f8a930fcc88dcf8d9b732d4d3336154c1b06ce07ca5c5f405a9ddd5413e092ac3a2a9ef9f432daea00cba9b7c2b07
-SHA512 (rubygem-nokogiri-1.11.4-full.tar.gz) = 79064637fbc28d68e0fbb38d64346ca7a6e28b53e6a4f0e896591a62c4487d0016f1a9f6cbfa254c6f3838691a87c316dfc4f20370dddf135e7badc21a106163
+SHA512 (nokogiri-1.11.7.gem) = 9af016366aa9d7bcfa3e6aeaf9d45ab1893ccf7f87cc89e3bff4573f66af0773dbbbe2a955e0e111bd8159f99ea49cef72ae7641398b3015e9ccd918b6804b1a
+SHA512 (rubygem-nokogiri-1.11.7-full.tar.gz) = 2d45181bbb760ace73accdf84def5f875040a2383d6b2b80f86d94edf2e0d03dce251b6accf611e66cda643037f80f178070194cc3ff553313b088caac647624